Current Events

  • Click above for more information about enrollment.
  • Click here for important information on the Archdiocese of Milwaukee Bankruptcy Proceedings

Mass Times

Saturday 4pm Mass of Anticipation
Sunday 8am & 10am
Sunday 6pm Mass with Praise Group on the following dates:
May 1, 15
June 12, 26

Office Hours

Parish Office Hours:
7:30am-4:30pm Monday-Friday

School Office Hours:
7:30am-3:45pm Monday-Friday

This week at St. Greg's

Archdiocesan Videos


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Online Giving- WeShare

Our Mission

As baptized members of the Roman Catholic Church, we endeavor to support and nurture our relationship with Christ and one another through the celebration of the Sacraments, especially the Eucharist. We strive to serve Christ through our longstanding commitment to education, hospitality and works of justice.

Archdiocesan Reorganization Plan

For important information regarding Archbishop Listecki's Reorganization Plan for the Archdiocese of Milwaukee, please see the following links:

Archbishop Listecki's Letter
Q&A from the Archdiocese of Milwaukee
Video Q&A from Archbishop Listecki

Funerals at St. Gregory the Great

Rose Marie Perszyk

Friday April 29th

Visitation: 9:30am-11am

Mass of Christian Burial: 11am

Burial: Following Mass, at St. Adalbert Cemetery


Marilyn Reese

Visitation:  Wednesday May 4 from 5pm-8pm at Krause Funeral Home in New Berlin

Additional Visitation Thursday May 5 from 10:30am-11:30am at St. Greg's

Mass of Christian Burial: 11:30am

Burial:  Following Mass, at Mt. Olivet Cemetery

2016 Catholic Stewardship Appeal


  • Sun, May 1st
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